Aristotle gave the basics
{"Image DocumentName": "Aristotle gave the basics", "Image ImageDescription": "A proposition contains a subject and a predicate. The subject is the thing for which the truth value is being determined. The predicate is something that is being told about the subject (property, mode of existence of the subject, etc.) When we examine the predicate in context of the subject we can determine the truth value of the proposition. Aristotle gave three fundamental rules of predication: a) A is A = The principle of identity (E.g. A baby boy will grow to become a man and not an oak!) b) A is not A is impossible = The principle of non-contradiction (E.g. An honest man cannot be a thief) c) Either A or non-A = The principle of Either-or A given predicate either belongs or does not belong to a given subject in a given respect at a given time. (E.g. A society must be either free or not free.)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}